Ramphocelus dimidiatus
The Crimson-backed Tanager (Ramphocelus dimidiatus) is a strikingly beautiful songbird renowned for the male's vibrant plumage. Males boast a brilliant crimson-red body, sharply contrasting with black wings and a black tail, creating an unforgettable visual impact. A key field mark, unique to the genus, is its distinctive bicolored bill: a bright, gleaming silvery-white lower mandible paired with a dark black upper mandible. Females, while not as intensely colored as their male counterparts, ...
This species favors open woodlands, forest edges, clearings, and secondary growth, often thriving in cultivated areas like plantations and gardens. It is typically found from lowlands up to elevations of about 1500 meters, occasionally reaching 2000 meters in some regions.
Their diet primarily consists of a variety of small fruits and berries, supplemented by insects gleaned from foliage and, occasionally, nectar.
Crimson-backed Tanagers are diurnal and active, often observed foraging in pairs or small family groups, sometimes joining larger mixed-species flocks, particularly outside the breeding season. Their foraging strategy involves gleaning insects from foliage and actively plucking various small frui...
The Crimson-backed Tanager is a resident species distributed across Central and northwestern South America. Its range extends from the Pacific slope of southern Costa Rica, through both the Caribbean and Pacific slopes of Panama, and into northern and western Colombia. In Colombia, it is found al...
Least Concern
- The genus name *Ramphocelus* is derived from Greek, combining 'ramphos' (beak) and 'koilos' (hollow or bent), referring to the slightly hooked tip of their bill. - The male's brilliant crimson plumage is due to specific carotenoid pigments acquired directly from their fruit-rich diet. - They ar...